Azimuth ambiguity of multi-channel SAR

@article{Ma2012AzimuthAO,
  title={Azimuth ambiguity of multi-channel SAR},
  author={Xile Ma and Zaoyu Sun and Zhen Dong and Haifeng Huang},
  journal={2012 IEEE International Geoscience and Remote Sensing Symposium},
  year={2012},
  pages={3807-3810}
}
Azimuth multi-channel synthetic aperture radar has been widely studied to realize high resolution wide swath imaging. Spectrum reconstruction algorithm deals with the main-lobe aliasing while the side-lobe spectrum still exists and is weighted by the reconstruction network as well. In the present paper, azimuth ambiguity of multi-channel strip SAR is investigated, an analytical expression of azimuth ambiguity to signal ratio is derived based on established linear model of the multi-channel… CONTINUE READING

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